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Author Question: Which of the following is a by-product of an adaptation? a. The belly button is a by-product of ... (Read 133 times)

mcmcdaniel

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on: Jun 22, 2018
Which of the following is a by-product of an adaptation?
 
  a. The belly button is a by-product of an umbilical cord.
  b. The umbilical cord is a by-product of a belly button.
  c. The toes are a byproduct of humans walking upright.
  d. Humans walking upright is a by-product of the toes.

Question 2

Before humans settled down into an agricultural lifestyle, the infant mortality rate was probably about
 
  a. 5. c. 35.
  b. 20. d. 50.


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joewallace

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Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

D


mcmcdaniel

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Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review

mohan

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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